baber/WOPTO huggingface dataset:
Patent JP-S62131535-A (JP)
Title: Holder
Inventor: NISHIGUCHI TAKAO
IPC: G03F1/54
Filed: 1985-12-03
Abstract: PURPOSE:To measure and correct the moving quantity of a holder even though the holder is expanded or contracted and is shifted due to its temperature change and to correctly obtain the position of the substrate by providing marks for measuring the position of the holder at the four corners of the holder on the periphery of the installing part. CONSTITUTION:Marks 2 for position measurement are provided at four corners of a holder main body 1 on the periphery of an installating part 1a whereon a substrate 4 for photo mask is fixed by mask fixing pins 3 of the holder main body 1. The holder main body 1 is fixed by holder fixing pins 6 on a stage 7 and the stage 7 is shifted in X-Y biaxial directions by an X-axis driving motor 8 and a Y-axis driving motor 9. The moving amount of the holder due to the temperature change and so on of the holder can be obtained by measuring the marks 2 for position measurement at the our corners of the holder 1 and comparing the position of the holder and the position of the stage 7.
Patent JP-S62130790-A (JP)
Title: Straightening device for weld zone
Inventor: MATSUMOTO RYOZO
IPC: B23K31/00
Filed: 1985-12-02
Abstract: PURPOSE:To enable the straightening of the external shape and material of welding members by providing vertically moving lever bodies by its adjoining before and behind on a traveling truck and by fitting respectively a cutter and roller at the lower end of each lever body as well. CONSTITUTION:The traveling truck 1 moving fore and aft along a track rail 2 is provided and vertically moving lever bodies 4' and 5' are arranged as well downward from the truck 1. A cutter 6 and roller 7 are further fitted to the lower end part of the lever bodies 4', 5'. The traveling truck 1 is moved upto the rear part after placing the body to be straightened on the metal ace 9 of a base 8 and fixing the clamp 10 at both ends. The truck 1 is then advanced by abutting the cutter 6 and roller 7 to the weld zone with its descending. The cutter 6 cuts off reinforcement of weld, etc. and roller 7 performs the press finishing. In this way, the external shape straightening of the welding place is performed and the material straightening can be performed by the cold pressing as well.
Patent JP-H0772022-A (JP)
Title: Measuring/evaluating method for stress expansion coefficient of three-dimensional surface cracking by ac potential difference method
Inventor: SAKA MASUMI
IPC: G01N27/20
Filed: 1991-09-24
Abstract: PURPOSE:To make it possible to direct evaluate a stress expansion coefficient of a three- dimensional cracking for the actual operating condition by measuring a potential difference between two points across the cracking varying a value of a load made to work on a cracking member to analyze a plurality of potential difference data obtained. CONSTITUTION:A signal with a fixed voltage and a fixed frequency generated by an AC reference signal generator 1 is amplified by a power amplifier 7 to run onto to the surface of a cracked member 3 having a three-dimensional surface cracking. A current input/output (potential difference measuring) terminal 4 is fixed between a plurality of sets of two points across the cracking on the surface and a value of a load working on the member 3 is varied to measure changes in the potential difference associated with changes in the load with a lock-in amplifier 6 and a measurement data is inputted into a data analyzer 7. The device 7 determines the characteristic of a line impedance based on the results of experimental measurement of a two-dimensional cracking stored previously and performs an AC current problem theoretic analysis. Moreover, a backward problem is analyzed by collation with the measurement data inputted to specify the relationship between a stress expansion coefficient of the three-dimensional surface cracking and the load.
Patent JP-H01113876-A (JP)
Title: Image input device
Inventor: ABUMI TAKAO
IPC: G06T1/60
Filed: 1987-10-28
Abstract: PURPOSE:To realize the maximum performance and to ensure high-speed working properties with an image input device by performing switching between memory writing and reading states in valid and invalid data periods respectively. CONSTITUTION:The output data of an image sensor equivalent to one line is written in and read out of a 1-line memory 13 for a 1-line period of a sensor 1. Furthermore, invalid data undesired for the memory 13 is included in output data equivalent to one line. Then the data are written in the memory 13 for a period including the valid data and read out of the memory 13 for a period including the invalid data. Thus the data are sent to a personal computer 12 via a 1st buffer 8. In such a way, the maximum performance is secured together with the high-speed working properties with an image input device.
Patent JP-H02118899-A (JP)
Title: Electronic cash register
Inventor: IWAKI YOSHIHISA
IPC: G07G1/12
Filed: 1988-10-28
Abstract: PURPOSE:To automatically store a store entrance time of day of a customer and to output the information of the customer to stay in the store for fixed time or longer by previously storing the store entrance time of day of the customer, comparing the entrance time of day with a current time of day by a control means, and outputting the compared result. CONSTITUTION:When the information of the customer to stay in the store for the fixed time or longer is to be outputted, time to be the object of the output is inputted from a keyboard 15. A CPU 14 receives the input time, successively reads out the respective store entrance times of day of respective customers, compares these times of day with current time of day information to be generated by a clock device 7, and calculates the time differences. Next, the time differences are compared with the time to be the object of the output inputted from the keyboard 15, and when the time to be the object of the output becomes smaller than some time difference, the table number of the customer is printed out by a printer 17. As the result, the store entrance time of day of the customer can be automatically stored, the information of the customer to stay in the store for the prescribed time or longer can be outputted, and the turnover of the store can be improved.
Patent JP-2001093842-A (JP)
Title: Plasma cvd apparatus, and method of manufacturing silicon-based thin-film photoelectric converter
Inventor: KURIBE YOSHIFUMI
IPC: H01L31/04
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma CVD apparatus which can suppress deposition of a product of a reaction gas, such as powder onto a gas blow-out plate of a hollow electrode during film formation. SOLUTION: This apparatus includes a reaction container having an vacuum member, a first electrode provide within the container for holding a substrate to be processed, a hollow second electrode provided opposite to the first electrode within the reaction vessel, a gas supply means for supplying a reaction gas into the second electrode, and a power supply for applying a power to the second electrode. The second electrode has a gas blow-out plate having a multiplicity of holes with different shapes therein, being-provided opposed to the first electrode.
Patent JP-H01114737-A (JP)
Title: Material testing machine
Inventor: HAYASHI HIDENORI
IPC: G01N3/06
Filed: 1987-10-28
Abstract: PURPOSE:To improve operability by providing an external test condition table on a replaceable semiconductor memory module with respect to a microprocessor having an internal test condition table, so that a data can be loaded and copied mutually. CONSTITUTION:With respect to a microprocessor (CPU) 1, plural semiconductor memory modules which stores test conditions corresponding to various testing methods in an external test condition table are prepared. Also, the CPU 1 is provided with a LOAD key 8 for loading a data on the table of the module 6, in a RAM 3, and a SAVE key 9 for copying the data of the RAM 3 to a module 6. In such a state, by selecting and connecting the module 6, the test condition is switched, and also, by operating mutually the key 8 and the key 9, the data on the table is transferred. Accordingly, the operability is satisfactory, and also, a high speed access can be executed, and high reliability can be obtained.
Patent JP-H04271677-A (JP)
Title: Dynamic compression method of x-ray recording and device thereof
Inventor: HANSUUINGO MATSUKU
IPC: H04N1/40
Filed: 1991-10-21
Abstract: PURPOSE: To compress the dynamic range of an X-ray record as a whole without losing important information for diagnosis by superimposing an equivalent value which varies depending upon the low-pass picture value of the input picture of the X-ray record upon the input picture. CONSTITUTION: An A/D converter 7 converts the output signal of the sensor 5 of an X-ray picture detector into digital data and a picture processor 8 processes the digital data. The processor 8 first performs logarithmic conversion on the data. Then the processor 8 executes low-pass filtering operations, selects an equivalent value from the low-pass picture value obtained as a result of the filtering operations, and superimposes the equivalent value upon an input picture value. The equivalent value is selected against a density difference so that a dynamic range can be compressed in the area of an output picture which has the minimum influence on the dynamic range and is not so important for diagnosis in the area of the output picture which is important for diagnosis. Therefore, the dynamic range can be compressed as a whole without losing necessary local contrasts.
Patent JP-H10107501-A (JP)
Title: Polarization coupler
Inventor: YOSHIDA MAMORU
IPC: H01P1/161
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the N/F of a polarized wave output from being deteriorated even when a vertically polarized wave input patch and a horizontally polarized wave input patch are formed on a printed circuit board. SOLUTION: A vertically polarized wave in an orthogonally polarized wave received by a circular waveguide is received by a vertically polarized wave input patch 11, and a horizontally polarized wave is received by a horizontally polarized wave input patch 13 in a rectangular waveguide 5 through a slit 4. Since the horizontally polarized wave component is propagated through a board notch 15 made on the printed circuit board 7 in this case, the horizontally polarized component has no propagation loss by the printed circuit board 7 and the N/F is not deteriorated.
Patent JP-H1095544-A (JP)
Title: Carrier sheet and image reading device
Inventor: ISHIKAWA TETSUYA
IPC: B65H3/46
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a carrier sheet capable of surely carrying a document by an image reading equipment with originals of the thickness capable of being carried by the image reading equipment in the held condition. SOLUTION: Carrier sheets comprise a pair of sheet members 602, 604 which are stacked so as to hold a document 4, one sheet member 602 forms a cover sheet to cover a reading surface of the document 4, and the other sheet member 604 forms a base sheet opposite to a back side of the document 4. An introducing member 606 is held between one end part in the sheet member 602 and one end part of the sheet member 604 opposite thereto, and the introducing member 606 comprises a sheet 606a placed on the sheet member 604 and a sheet 606b placed thereon. The width of the sheet 606a is set to be larger than the width of the sheet 606b, and the thickness of the introducing member 606 is gradually increased to the size A on the downstream side in the carrier carrying direction.
Patent JP-H07102945-A (JP)
Title: Diesel particulate filter made of foamed ceramics
Inventor: TANIGUCHI MASAHIKO
IPC: F01N3/02
Filed: 1993-10-06
Abstract: PURPOSE:To realize the uniform heating of a porous body for a filter for preventing the occurrence of the melting and breakage of the porous body. CONSTITUTION:A diesel particulate filter is made up by incorporating a porous body 2 for the filter in a casing 1 that has been arranged in the exhaust system of exhaust gas being exhausted from a diesel engine. The porous body 2 for the filter is made of foamed ceramics, and a conductive layer consisting of metal is formed on the surface of the porous passage formed by the filter porous body 2 by the electroless plating or metal paste dipping.
Patent JP-H02123037-A (JP)
Title: Paper feeder and picture forming device
Inventor: NONAMI HIDETAKA
IPC: G03G15/00
Filed: 1988-10-31
Abstract: PURPOSE:To prevent a paper form after the second sheet from falling off from a separator pawl with the paper form restricted in its swelling more than necessary, when the paper form is taken out, by providing a double-sheet takeout preventing member in a rotary shaft to which a paper feed means is mounted. CONSTITUTION:A semicircular double-sheet takeout preventing member 58, provided in a rotary shaft 57, restricts a paper form P from its swelling more than necessary when the paper form is taken out. As this result, the paper form P can be surely taken out sheet by sheet by enabling the paper to be prevented after the second sheet from falling off from a separator pawl 51. Further this preventing member 58 is formed in a semicircular shape similarly to a paper feed means 36, mounted to the rotary shaft 57, further integrally rotated, so that the preventing member causes no interference with a housing means inserted and removed.
Patent JP-H06195973-A (JP)
Title: Dynamic ram
Inventor: NARITAKE ISAO
IPC: G11C11/409
Filed: 1992-10-12
Abstract: PURPOSE:To almost completely eliminate the increase of the chip area by distributedly arranging a driving circuit for transfer gate for separation of bit lines to the memory cell side and the sense amplifier side at the time of sense amplifier operation and providing the driving circuit adapted to divisional driving. CONSTITUTION:The driving circuit for transfer gate is distributedly arranged at the time of sense amplifier operation. That is, a main TG signal on the selected side keeps the VPP level, and a main TG signal MTG1 on the opposite side is pulled down to the GND level. Consequently, a sub-TG signal STG01 on the selected side is pulled down to the GND level through a transistor TR Q5. Thereafter, a sense amplifier power activating signal SANG is activated and is pulled up from the GND level to the internal supply voltage VCC level. When the signal SANG is activated, a nodal point N1 as the gate of a TR Q6 is boosted, and a sub-TG signal STG00 on the selected side is boosted to the VPP level. The chip area is not increased approximately because of this distributed driving.
Patent JP-2001090679-A (JP)
Title: Scroll type fluid machinery
Inventor: WADA YASUHIRO
IPC: F04C18/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type fluid machinery improved in durability thereof, capable of preventing the generation of noise and vibration, and to effectively prevent the leak of the fluid while making a turning radius of a turning scroll variable, and, to improve the service life of a rotation preventing mechanism, and to easily cope with a design change. SOLUTION: At least any one of a base end and a tip of a turning pin 31 and a base end and a tip of a housing pin 32 is formed with chamfering surfaces 31a, 31b for smoothly connecting an end surface and a side surface of the turning pin 31 or the housing pin 32 to each other. A rotation preventing mechanism is provided with the turning pin 31 projected from an end surface of a turning scroll end plate 15a, the housing pin 32 projected to the described end surface from a housing 11, and a projection constraining member 33 for regulating the maximum displacement of the turning pin 31 and the housing pin 32 while sliding them at each slide-contact part and while allowing the displacement thereof in the radial direction.
Patent JP-H1195464-A (JP)
Title: Electrophotographic photoreceptor, process cartridge provided with the photoreceptor and electrophotographic device
Inventor: MARUYAMA AKIO
IPC: G03G5/14
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor with a single layer type photosensitive layer excellent in electrostatic chargeability and sensitivity and having high stability of potential characteristics by forming a photosensitive layer contg. at least an electric charge generating material and an org. electron transferring material dispersed in a bonding resin and using a specified compd. as the org. electron transferring material. SOLUTION: A single layer type photosensitive layer contg. at least an electric charge generating material, an org. hole transferring material and an org. electron transferring material dispersed in a bonding resin is formed on an electrically conductive substrate optionally with an undercoat layer in-between to obtain the objective single layer type electrophotographic photoreceptor. The org. electron transferring material is a compd. represented by the formula, wherein R1 and R2 are each alkyl which may have a substituent or an arom. cyclic group which may have a substituent, R3 and R4 are each H, halogen, alkyl which may have a substituent, aralkyl which may have a substituent or an arom. cyclic group which may have a substituent and X is O or the like.
Patent JP-H03135058-A (JP)
Title: Microwave circuit component
Inventor: YOSHIDA TOMOHIRO
IPC: H01L23/522
Filed: 1989-10-20
Abstract: PURPOSE:To enhance a design property and a breakdown-strength yield of an impedance matching circuit by a method wherein a space interconnection conductor and a surface metal layer formed on the surface of an insulating substrate under it are connected to a metal layer on the rear so as to be passed through the substrate and a desired electrostatic capacity is obtained. CONSTITUTION:A hole is made in an alumina substrate; a through hole is filled with a metal such as Mo or the like; and a protrusion is poslished and flattened. Au/Pt/Ti are vapor-deposited on both faces of the substrate and are patterned; a metal layer 13 is formed. The whole layer 13 is covered with a resist; Au/Pt/ Ti are vapor-deposited and patterned; and a microstrip line 11 and an open stub 104 are formed. The metal layer 13 on the substrate is connected electrically to a rear metal 15 of the substrate by using a metal plug 14 which has been filled in the through hole; a space interconnection conductor 11a is insulated from the metal layer 13 via an air layer 12 at the lower part; and an electrostatic capacity is obtained.
Patent JP-S62133862-A (JP)
Title: Control device of traveling body
Inventor: FUKUSHIMA YOSHIO
IPC: H04N1/107
Filed: 1985-12-06
Abstract: PURPOSE:To control returning a speed to a waiting position of a traveling body by moving relatively a pair of LED and photo-electric elements arranged with a shading plate between interlocking with the traveling body, and judging the position of the traveling body basing on output level of the photoelectric elements. CONSTITUTION:When the level of output signals SP of a shading plate 6 is larger than the threshold value SL 1, output signals S1 of a comparator 11 and output signals S2 of a comparator 12 become 'H'. Thereby, a controlling section 13 judges that a traveling body 3 is not at a waiting position HP and nearby position and applies a driving signal corresponding to maximum returning speed V1 to a motor 14 and shifts the traveling body 3 in the direction HP at maximum returning speed. In the state where the traveling body 3 comes close to the position HP and an interruptor 6 detected a part 5a of the plate 5, the level of signals SP is on the way to become a level L2 which is smaller than the threshold value level SL1 and larger that the threshold value level SL2, and output of comparators 11, 12 becomes 0 respectively. Thereby, the controlling section 13 judges that the position HP is approached and lower the speed of the motor, and stops when the position HP is arrived at.
Patent JP-2001087740-A (JP)
Title: Particulate matter, its manufacturing method and using method therefor
Inventor: SAITO YOSHIAKI
IPC: C04B18/30
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a facilitating particulate matter manufactured from fine particle-state waste for the disposal, the handling, or the like of the fine particle- state waste and effectively reusing the particulate matter as a resource and to provide manufacturing and using methods of the particulate matter. SOLUTION: This particulate matter consists of a granulated material manufactured from a mixture containing sludge-state waste and the fine particle-state waste as the essential components.
Patent JP-S63125777-A (JP)
Inventor: SUGIHARA HIROSHI
IPC: E04H4/00
Filed: 1986-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62134336-A (JP)
Title: Four-wheel drive system
Inventor: MATSUMOTO YASUHEI
IPC: B60K17/348
Filed: 1985-12-05
Abstract: PURPOSE:To secure a device bearing the above caption excellent in controllability, capable of selectively securing running modes of each four-wheel drive directly connected to both front and rear wheels and FR two-wheel drive, in case of a transfer unit to be set up in the rear of a vertical trans-axle type transmission. CONSTITUTION:In case of a transfer unit to be set up in the rear of a transmission 4, a viscous coupling V.C30 is connected to a transmission output shaft 5, and a claw clutch 35 at V.C-F directly connected freeing four position is installed between a housing for such output shaft 5 and the V.C30. And, the output shaft 5 and the housing 32 are made connectable to a rear drive shaft 19 via each pair of reduction gears 22, 23 and 24, 25, and also a claw clutch 40 at V.C-R directly connecting four positions is installed between these gears 23, 25 and the rear drive shaft 19. And, with operation of a select lever 45, those of F directly connected 4WD, FR directly connected 4WD and FR directly connected 4WD positions are all made so as to be securable.
Patent JP-H06332112-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUZUKI KEIICHI
IPC: G03C1/83
Filed: 1993-11-01
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material small in deterioration of sensitivity and residual dye stains and superior in sharpness by using a fine solid particle dispersion of a specified dye for a hydrophilic colloidal layer. CONSTITUTION:The silver halide photographic sensitive material contains, in the hydrophilic colloidal layer, the dye represented by formula I in a state of a fine solid particle dispersion, and having the maximum absorption wavelength lambdamax satisfying expression II in which lambdamax (DMF) represents the maximum absorption wavelength of the dye in a dimethylformamide solution. In formula I, each of R1-R4 is H or an aliphatic group; each of X1 and X2 is an O or S atom; each of L1-L3 is a methine group; (n) is 0, 1, or 2; but each of R1-R4 and L1-L3 is a group having no ionizable proton nor its salt, and when n=2, at least one of L1-L3 has a substituent.